The main shaft is a key component of the precision optical coordinate boring machine. The radial oscillating error of the inner and outer casings of the bearing cannot exceed two thousandths of a millimeter.

Bearing is an indispensable part of mechanical equipment, which plays a role in reducing friction resistance, improving mechanical kinetic energy and maintaining precision.

Bearing plays an indispensable role in both industrial life and daily life. Therefore, what's bearing codes stand for is very important for people. Certainly, some people can't understand bearing codes clearly which causes many serious problems.

How to remove the sleeve and bearing from a shaft is very significant to mechanical normal operation and bearing maintenance.

Axle bearing noise that people often ignore a problem bearing operation process. Therefore, bearing noise problems are likely to ruin your machinery.

Bearing temperature in the machine is too high, which is a common and harmful failure for rotating equipment. Improper handling will shorten the bearing service life, increase the maintenance cost, and even cause the bearing burning which could cause devastating damage to the machine!

Bearings have many types and needle roller bearing is a type of roller bearings with cylindrical rollers, which are often found in our daily lives. 

Bearing oil lubrication is an important issue that affects their performance. Proper lubrication method will affect the bearing life.

Roller bearing manufacturing process is a significant part of bearing which decides the quality and price of bearing. And the process is also a complex process.

Rolling element bearing vs plain bearing, bearings have two main types which are rolling friction bearings and sliding friction bearings.

How to install ball bearings is very important. Improper operation of the bearings during installation often results in premature bearing damage.

Plain bearing is a kind of sliding friction bearing. It has features of stable operation, low noise, heavy load, and large impact load.

Bearing material wear obviously means the gradual reduction of material. There will be some very slight wear during the trial operation stage.

There are many factors that affect bearing life expectancy. For example, the installation, disassembly, and maintenance of the bearing.

A bearing selection guide is to make bearing to adapt to the specific installation position and application conditions of a certain host.

Judging the reusable bearing. Inspect the bearings that were disassembled during the regular maintenance of the equipment, operation inspection.

Bearing damage analysis is a very important step to maintain your machines.When the bearing performance index is lower than requirement.

Rolling bearing overheating is a common and harmful fault of rotating equipment. This will reduce bearing life and increase maintenance costs.

Bearing noise diagnosis is convenient to judge whether the bearing is faulty and whether you need to replace the bearing. 

The bearing quality is related to the process of industrial production. Many people reported that how to distinguish bearing quality is a problem. 

Bearing market is about 40 billion U.S. dollars and is expected to reach 53 billion U.S. dollars by 2026, with a compound annual growth rate of 3.6%. 

bearing maintenance is an important part of prolonging the service life of bearings and make sure bearing rotation speed.

Bearing surface finish is very important for most of the surfaces involved in sliding contact.  These surfaces are generally load-bearing surfaces.

Bearing maintenance is of great significance to extending the application life of mechanical equipment and improving the efficiency of mechanical equipment. 

Rolling bearing clearance adjustment and preload is an important part of the rolling bearing assembly work which can extend bearing life.

Bearing grease vs bearing oil has become a complex question for people. In order to reduce friction and damage, choose proper lubrication.

Bearing tolerance refers to the accuracy of determining the size, that is, the allowable variation range of the size. Choose right tolerance is important.

The tapered roller bearing is mainly bear combined radial and axial loads based on radial directions. Bearing capacity depends on the raceway angle.

Heat treatment of bearings must have strict quality control. Use a hardness tester to test the heat treatment hardness of the bearing workpiece.

The construction of two cross-sea passages in my country's north and south set another world record.

But given that the current market price is relatively high. It will relatively limit the later price upside space. Until October, the market still rise.

How to install bearings correctly is related to the service life of the bearing. It's very significant. So everyone must pay attention to it.

Taper roller bearings mainly bear the combined radial and axial loads based on the radial direction. Its capacity depends on outer ring raceway angle.

Motor bearings are key components that support the normal operation of motors. vertical motors and horizontal motors should choose different bearings.

How to install heavy-duty roller bearings is an operation in equipment repair work. The adjustment and preloading are an important part.

Sliding bearings are kinds of bearing with sliding friction properties. It has the characteristics of smooth operation and low noise. 

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Respecting, loving and respecting the elderly are the traditional virtues of the Chinese nation.

Joint bearings are spherical plain bearings. Its sliding contact surface is an inner spherical surface and an outer spherical surface. 

SUNBEARING will continue to cooperate with PTC at the 2021 exhibition this year.